Automaitc aluminum foil tray filling and sealing packing machine

Aluminum foil cup/tray are used to package various foods, such as yogurt, sauces, jelly, lunch boxes, etc. Aluminum foil box packaging has good barrier properties and freshness preservation properties, which can extend the shelf life of food.

The aluminum foil cup/tray filling and sealing machine developed and produced can realize functions such as automatic tray dropping, automatic filling, automatic servo film placement and point sealing, automatic twie sealing, and automatic box output.

Filling principle: The amount of material to be filled is accurately measured by a metering device, and then the material is evenly injected into the aluminum foil box using a filling head. The metering methods usually include volumetric metering and weighing metering. Volumetric metering determines the filling amount by controlling the volume of the filling liquid, while weighing metering achieves accurate filling by weighing the weight of the material.

Sealing principle: Using heat sealing technology, the contact part between the aluminum foil box cover and the box body is heated to a certain temperature through a heating device to melt the hot melt adhesive on the surface of the aluminum foil, and then the box cover and the box body are sealed together under pressure.

Machine parameters:

Our aluminum foil cup/tray filling and sealing machine has excellent customization capabilities and can be precisely produced according to the tray size you provide. Whether your aluminum foil cup/tray is a regular square, round, or unique special-shaped design, and regardless of the size, our experienced technical team can ensure that the equipment is perfectly compatible with your aluminum foil cup/tray by targeted design and adjustment of key equipment components such as filling heads, sealing molds, and conveyor tracks.

From the connection between the storage tank and the filling head to the hot pressing or cold sealing parameter setting of the sealing part, each link will be optimized according to the size characteristics of the aluminum foil box. To ensure that the material falls accurately into the box during filling to avoid spillage; when sealing, the aluminum foil box cover fits tightly with the box body to achieve an ideal sealing effect, effectively prevent leakage of contents and external contamination, and extend the shelf life of the product. This customized service can greatly improve production efficiency, reduce losses caused by equipment mismatch, and provide strong support for your production needs.